Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * @param context The {@link Context} to use.
 * @return An {@link AlertDialog} used to show the open source licenses used
 *         in Apollo.
 */

import android.annotation.SuppressLint;

import android.os.AsyncTask;
import android.os.Build;

import java.lang.ref.WeakReference;

public class Main {
    /**
     * Execute an {@link AsyncTask} on a thread pool
     *
     * @param <T> Task argument type
     * @param forceSerial True to force the task to run in serial order
     * @param task Task to execute
     * @param args Optional arguments to pass to
     *            {@link AsyncTask#execute(Object[])}
     */
    @SuppressLint("NewApi")
    public static <T> WeakReference<AsyncTask<T, ?, ?>> execute(final boolean forceSerial,
            final AsyncTask<T, ?, ?> task, final T... args) {
        final WeakReference<AsyncTask<T, ?, ?>> taskReference = new WeakReference<AsyncTask<T, ?, ?>>(task);
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.DONUT) {
            throw new UnsupportedOperationException("This class can only be used on API 4 and newer.");
        }

        try {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB || forceSerial) {
                taskReference.get().execute(args);
            } else {
                taskReference.get().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, args);

            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return taskReference;
    }
}